Can you identify the hidden rebus in the image below?

What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?

There are 20 people in an empty, square room. Each person has full sight of the entire room and everyone in it without turning his head or body, or moving in any way (other than the eyes). Where can you place an apple so that all but one person can see it?

The day before yesterday I was 25 and the next year I will be 28. This is true only one day in a year. What day is my birthday?

In a supermarket, there is an intelligent glass pane before a refrigerating unit. This glass pane allows cherries and apples through it but does not allow grapes and Orange to pass through it.

Can you identify the rule that the glass pane is following?

It's a test that will check your IQ.

Suppose you have one 11 minute hourglass and one 13 minute hourglass.

Can you measure exactly fifteen minutes using them ?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

A father's child, a mother's child, yet no one's son.

Who am I?

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

No one wants to have it, but if one got it, he does not want to lose it. What is It?